With its normal perspective, fast maximum aperture, and high-end design, the Planar T* FE 50mm f/1.4 ZA Lens from Sony is easy to see as a go-to standard optic for full-frame E-mount shooters. Starting off with the fast f/1.4 maximum aperture, photographers and videographers will enjoy exceptional low-light performance along with the ability to create shallow depth-of field effects. The Zeiss Planar optical design benefits users by providing an almost distortion-free image, while the incorporation of one Advanced Aspherical, one aspherical, and one extra-low dispersion element work to minimize spherical and chromatic aberrations. On top of that, the legendary Zeiss T* anti-reflective coating combats flare and ghosting for crisp, clear imagery.